An explicit expression for the Cramer-Rao bounds (CRBs) and a calculation of the statistical
perturbation of the covariance matrix due to additive noise are presented. The results are …

This paper considers the statistical performance of the MUSIC method under the condition
that two closely spaced sources impinging on an array of sensors are effectively resolved, ie …

This paper addresses the resolution of the conventional and noncircular MUSIC algorithms
for arbitrary circular and noncircular second-order distributions of two uncorrelated closely …

The problem of resolving closely spaced signal sources using an antenna array remains a
difficult one, although several estimation methods are available in the literature. When the …

During the last decade, multiple-input multiple-ouput (MIMO) radar has received an
increasing interest. One can find several estimation schemes in the literature related to the …

Among the family of polarization sensitive arrays, we can find the so-called cocentered
orthogonal loop and dipole uniform linear array (COLD-ULA). The COLD-ULA exhibits some …

The aim of this chapter is to provide a unified methodology to study the theoretical statistical
performance of arbitrary DOA estimation and source number detection methods and to …

High computational complexity and difficulty in taking an analytical expression of detection
statistics are some of the problems encountered when using the statistical resolution limit …

The asymptotic statistical resolution limit (SRL), denoted by δ, characterizing the minimal
separation to resolve two closely spaced far-field narrowband sources for a large number of …

The statistical resolution limit (SRL), which is defined as the minimal separation between
parameters to allow a correct resolvability, is an important statistical tool to quantify the …